Design for sunglasses



FIG. 1 is a front view of sunglasses showing this new design;

FIG. 2 is a perspective front view thereof;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof, the side opposite being a mirror image;

FIG. 6 is a rear view thereof;

FIG. 7 is a perspective rear view thereof;

FIG. 8 is a front view of a second embodiment of FIG. 1;

FIG. 9 is a perspective front view thereof;

FIG. 10 is a plan view thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a right side view thereof, the side opposite being a mirror image;

FIG. 13 is a rear view thereof; and,

FIG. 14 is a perspective rear view thereof. 

The ornamental design for sunglasses, as shown and described. 